Pith Number

pith:MS7GRTUE

pith:2018:MS7GRTUEZQQGYKHW3OAZOM3V7H

not attested not anchored not stored refs pending

Three-dimensional structure of the Upper Scorpius association with the Gaia first data release

Estelle Moraux, Isabelle Joncour, Phillip A.B. Galli

arxiv:1803.01607 v1 · 2018-03-05 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MS7GRTUEZQQGYKHW3OAZOM3V7H}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:22:00.107104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64be68ce84cc206c28f6db81973375f9f84f91c99e8b7078f48efef77201812a

Aliases

arxiv: 1803.01607 · arxiv_version: 1803.01607v1 · doi: 10.48550/arxiv.1803.01607 · pith_short_12: MS7GRTUEZQQG · pith_short_16: MS7GRTUEZQQGYKHW · pith_short_8: MS7GRTUE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/MS7GRTUEZQQGYKHW3OAZOM3V7H \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 64be68ce84cc206c28f6db81973375f9f84f91c99e8b7078f48efef77201812a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79ce8a06d989fd5a23f766b81a3d60762c0d27578b0af144f5c682f4cb89b288",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-03-05T11:19:15Z",
    "title_canon_sha256": "819a134f6a074b652c3ff302af067337c544a36742293692505e04f7e062b38f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01607",
    "kind": "arxiv",
    "version": 1
  }
}